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Abstract:
本文首先介绍了成功应用于现代时域测量中的几种频域反卷积滤波器.并说明了这些反卷积滤波器元旦是非因果的.显然,滤波器非因果化要影响反卷积的估值,因此,对反卷积滤波器进行因果化是很必要的.进而,介绍了将这些反卷积滤波器因果化原理和方法,并给出了因果化的流程图.最后,对常用的反卷积滤波器的因果化进行了仿真研究,分别给出了这些反卷积滤波器困晨化前后的滤波效果.仿真结果表明,因果化的滤波器可改善反卷积的估值.
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电子学报
ISSN: 0372-2112
Year: 2001
Issue: z1
Volume: 29
Page: 1947-1949
Cited Count:
WoS CC Cited Count: 63
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 4
Chinese Cited Count:
30 Days PV: 7
Affiliated Colleges: